baber/WOPTO huggingface dataset:
Patent JP-2000118193-A (JP)
Title: Decorative thumbtack set regarding decorative property upon storing as important
Inventor: KIMURA HIROSHI
IPC: F16B15/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To develop the decorative effect of decorative thumbtacks even upon storing by a method wherein the decorative thumbtack, provided with horizontal grooves on the side surface of the head unit of the same, is attached to and detached from a storing case, provided with a pair of rail units, by the engaging or releasing between the groove units and rail units. SOLUTION: A decorative thumbtack 1 is provided vertically with a needle unit at the center of a head unit 3, made of a decorative material formed through decorative work. The side surface 5 of a decorative thumbtack 1 is provided with an annular groove unit 6 having banks 7 and the axis of the same about the needle unit or the line of extension of the needle unit. On the other hand, a storing case 2 is formed of a rectangular resin thin sheet having a slight elasticity by bending the same so as to be a rectangular tubular body provided with a gap 11 on the center of one side of the same. Rail units 10 are formed on narrow spaces 13 at both ends and a receiving space 12 at the central parallel parts. In this case, the groove unit 6 of the decorative thumbtack 1 is engaged with the rail units 10 of the storing case 2.  According to this method, the head unit 3 of the decorative thumbtack 1 is exposed to the outside of the storing case 1 and the needle unit is in the same case 1 under covered condition when the thumbtack 1 is received in the storing case 1.
Patent JP-H01137077-A (JP)
Title: Earthquakeproof structure
Inventor: ARII TOMIO
IPC: E02D27/34
Filed: 1987-11-20
Abstract: PURPOSE: To reduce the horizontal force load of a rigid structure section and to improve the degree of freedom of a space by supporting the rigid structure section on foundation piles via base isolation devices, and supporting a soft structure section on foundation piles movably in the horizontal direction. CONSTITUTION: The foundation slab 7 of a rigid structure section 3 is supported on foundation piles 5 via base isolation devices 6, and the column means 9 of the rigid structure section 3 are provided on the foundation slab 7. The foundation slab 7 of a soft structure section 2 is supported on other foundation piles 5 movably in the horizontal direction via friction reducing means 15, and the column means 12 of the soft structure section 2 are provided on the foundation slab 7. The horizontal movement by an earthquake is undergone via the sliding in the lateral direction in the soft structure section 2 and via the energy absorption by the base isolation devices 6 in the rigid structure section 3, thereby avoids an increase of the member cross section of the rigid structure section 3.
Patent JP-H0561257-A (JP)
Title: Electrostatic charge image developing toner
Inventor: FUSHIMI HIROYUKI
IPC: G03G9/097
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a toner small in particle diameter and narrow in particle diameter distribution and uniform and stable in triboelectrification characteristics by allowing a specified organoboron compound to be adsorbed and/or dyed to resin particles small in particle diameter. CONSTITUTION:The triboelectrification controller made of at least one of the organoboron compounds represented by formulae I and and II is adsorbed into the small diameter resin particles or attached to them and to dye them in a hydrophilic organic liquid, preferably, by applying mechanical impact to the resin particles after the adsorption. In formulae I and II, X is-R, -COR,-CONHR, or-SO2R; R is optionally substituted phenyl, such naphthyl, or methyl optionally substituted by at least one phenyl; M is a cation or metal ion; and n is 1 or 2.
Patent JP-H08129244-A (JP)
Title: Heat developable diazo copying material
Inventor: SHIMODA NAOTO
IPC: G03C1/58
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a heat developable diazo copying material excellent in raw stock preservability without deteriorating color forming property or developability. CONSTITUTION: When a layer contg. a diazo compd., a coupler, a basic substance and a eutectic forming agent is formed on a substrate or a layer contg. a diazo compd. and a layer contg. a coupler, a basic substance and a eutectic forming agent are laminated on a substrate to obtain the heat-developable diazo copying material, coupler particles whose surfaces have been silylated, acetylated or modified to urethane are used as the coupler.
Patent JP-H11133875-A (JP)
Title: Display device
Inventor: YAMASHITA SHUNICHI
IPC: G09F9/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a reduced power consumption and a good efficiency of light when non-emitting display element is irradiated with light. SOLUTION: A display element 1 is illuminated on its display surface 1a, and the light is reflected on a reflecting plate 2 on the back of the display element 1. The illumination onto the display element 1 is emitted by light 31 of a light source other than natural light 10, and the light other than the natural light 10 is used when radiation of the natural light is weak. To guide light to the display element 1, a transparent light guide plate 4 is arranged on the display surface 1a, and one end face of the light guide plate 4 is irradiated with light to emit light onto the display surface 1a, or the light is reflected by arranging a mirror on the side opposite to the light source 3 instead of the light guide plate.
Patent JP-H11133702-A (JP)
Title: Color image forming device
Inventor: OMURA KINYA
IPC: G03G15/08
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To achieve power saving and the restriction of an increase in the temperature of the drive hold means of a developing-unit-rotation hold body by making the hold current of the drive hold means of the developing- unitrotation hold body during development by a fixed developing unit lower than that during development by each rotary developing unit. SOLUTION: A current which is supplied to the stepping motor (hold current) during the development by the black developing unit is set lower than that during the development by each of color developing units. That is, the current which is supplied to the stepping motor during the developing operation (t2 ) of each of the color image forming devices is set at 1A while the current which is supplied to the stepping motor during the developing operation (t5 ) of the black developing unit is set at 0.3A. Also, during the operation (t1 ) in which each color developing unit contacts a photoreceptive drum, the operation (t3 ) in which the color developing units are switched from one to the other, and the operation (t4 ) in which each of them retracts, the current supplied to the stepping motor is set high. This saves power and restricts an increase in the temperature of the stepping motor.
Patent JP-2000118800-A (JP)
Title: Automatic document conveying device, method thereof, and image processing device
Inventor: TERADA TETSUYA
IPC: G03G15/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To accomplish highly precise document feeding for feeding documents without any clearance between them substantially by controlling a device so that the rear end of a document is brought into contact with the front end of the following document in the vicinity of a document clamping position on the most upstream side of a conveying means when a plurality of documents are fed. SOLUTION: A conveyed document is brought into contact with a resister roller 315 once so as to be stopped for performing correction of a skew or positioning. For measuring a time interval between contact of the rear end of a first document and contact of the front end of a second document, a butt count is set in a conveyance counter. As a butting position is set just below a first roller line 319a, the butt count is equivalent to the total of a distance from the resister roller 315 to the first roller line 319a and 1 mm for a loop. The loop formed between the resister roller 315 and the first roller line 319a disappears during the conveyance while absorbing a speed difference between the resister roller 315 and a full-face belt. After waiting for count-up of the conveyance counter, a motor 307 is stopped when the count-up is finished.
Patent JP-H11129321-A (JP)
Title: Forming method of polyester-based resin
Inventor: KAWAKAMI KAZUMI
IPC: B29L22/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a polyester-based resin wherein deposit to a die is less even when a forming is performed by using a high temperature die, and therefore, a container being excellent in physical properties can be formed at a favorable productivity. SOLUTION: In the forming method for a polyester-based resin, a spherical polyester-based resin particle of which the average particulate diameter is 1-6 mm, of which the maximum particulate diameter is 1.2 times or lower of the average particulate diameter, and also, of which the minimum particulate diameter is 0.8 or more of the average particulate diameter, is used.
Patent JP-S62151092-A (JP)
Title: Image reproducing device
Inventor: WADA AKIRA
IPC: H04N9/793
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a good reproducing image when a black and white image is reproduced by providing a bypass means at a filter circuit which makes pass a luminance signal component, detecting a color signal component level, and controlling the bypass means with the color signal component level. CONSTITUTION:Since a signal is not outputted from the second filter circuit 6 when a picture signal stored at a magnetic disk 1 is the black and white image, a signal detection circuit 10 outputs a signal of '0'. At such a time, a change-over switch 12 is controlled with the output signal of the signal detection circuit 10, and a movable contact 12c is connected to a fixed contact 12a, and a reproducing FM signal bypasses the first filter circuit 3, and is inputted to and demodulated at the first FM demodulation circuit 4. Since a band area is not narrowed, The high frequency component of a demodulated luminance signal can be obtained in a good state, and a good black and white image with high resolution can be reproduced.
Patent JP-H11123982-A (JP)
Title: Headlamp controller for vehicle
Inventor: ENDO YASUHIRO
IPC: B60Q1/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent waste of a battery due to unnecessary headlamp lighting and to prevent a smooth traffic flow from being interrupted at a point of intersection with no traffic signals at night. SOLUTION: A stop detecting means 1 detects that a vehicle has stopped. When it is changed to a running state, which is detected by a running detecting means 2. When the stop detecting means 1 detects stopping of the vehicle in such a state that a headlamp 4 is turned on, the headlamp is turned off by a control part 3 if the stopping time exceeds the preset time of a timer 5. When the running detecting means 2 detects that the vehicle has changed to a running state again from that state, the headlamp 4 is lit again by the control part 3.
Patent JP-2000047071-A (JP)
Title: Optical signal transmission and reception module, optical signal transmission and reception repeater and optical signal transmission and reception system using them
Inventor: ISHIHARA TAKENAO
IPC: G02B6/293
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to adapt a full-duplex communication system by executing the optical connection of an optical plug and a branch type light guide by a light transparent member having the refractive index nearly equal to the refractive index of an optical fiber and the branch type light guide. SOLUTION: The optical signal transmission and reception modules 30 (30a, 30b) are connected to each other via the optical fiber part (optical fiber cable) 11 and an optical signal transmission and reception repeater 70 to execute optical signal transmission and reception. Namely, in the optical connection of the optical plug 71 and optical plug 72 of the optical fiber part 11, the optical plugs are optically connected to each other via the light transparent member 74 consisting of a light transparent elastic material on the fixing member 73 in a housing 75. The generation of a spacing (air layer) is, therefore, averted and, for example, the reincidence of the reflected light of the self-signal transmission from the optical signal transmission and reception module 30a on the self-signal reception device hardly occurs.  Then, the optical signal transmission and reception system by the full-duplex communication system capable of executing efficient signal transmission and reception may be embodied.
Patent JP-H01136473-A (JP)
Title: Horizontal synchronization detection circuit
Inventor: MIZUTANI YOSUKE
IPC: H04N5/04
Filed: 1987-11-20
Abstract: PURPOSE:To quickly and surely establish the synchronization of a receiver by providing a line memory delaying an output data of a converter by one line and giving an output and an adder and a subtractor applying addition/ subtraction of an output data of the converter and an output data of the memory respectively at a sample point interval. CONSTITUTION:A memory 10 retards an output data of an A/D converter 9 by one line and an output data of an A/D converter 9 and an output data of one preceding line in the memory 10 are given respectively to an adder 11 and a substractor 12. Then the adder 11 adds a level of a data at the present sample point from the A/D converter 9 and the data level of nearly the same sample point of one preceding line outputted from the memory 10 and outputs the addition data A of the levels of the sum of both the sample points to a discrimination circuit 13. Moreover, the subtractor 12 subtracts the data level at the present sample point outputted from the A/D converter 9 from the data level of nearly the same sample point of the one preceding line outputted from the memory 10, and a subtraction data B being the level difference of both the sample points and a sign bit B' of the data B are outputted respectively to discrimination circuits 14, 14'.
Patent JP-H04166311-A (JP)
Title: Manufacture of molded object
Inventor: OSHIKAWA YOSUKE
IPC: B29L31/10
Filed: 1990-10-30
Abstract: PURPOSE:To produce the molded object excellent in both surface hardness and weathering resistance by a method in which a specified photocurable sheet is fitted to be positioned at the inner side of a mold, and a photocurable resin layer is fitted to be positioned at the side of the mold, and molding resin is injection-molded in the mold, thereby molding the object covered with the photocurable sheet, and then the photocurable sheet is cured by radiating ultraviolet rays. CONSTITUTION:The photocurable sheet 1 obtained by laminating the photocurable resin layer 1a composed of the compound of resin composition which contains the acryl having the weight-average molecular weight of 50,000-1,000,000 and the glass transition temperature of 40-100 deg.C, the compound containing reactable vinyl group and photopolymerizing initiator on the base material of the sheet, is fitted to be positioned at the inner side of a mold, and the photocurable resin layer 1a is fitted to be positioned at the side of the mold 4, and then after the movable mold 4 has been moved to a stationary mold 5, they are clamped. Molding resin is injected from an injection molding machine 7, and the mold is filled therewith, whereby the object 9 covered with the sheet 1 molded on its surface is molded. The covered object 9 is put on a conveyer 10, and ultraviolet rays are radiated on the surface of the covered object 9 from an ultraviolet ray-radiating lamp 12. The sheet 1 on the surface of the covered object 9 is cured and a rigid film is molded.
Patent JP-S62148708-A (JP)
Title: Preventor for adherence of ice to platform back surface of marine structure
Inventor: KUWAKI MITSUNOBU
IPC: E02B17/00
Filed: 1985-12-24
Abstract: PURPOSE:To prevent the adherence of ice to the platform of a marine structure by supplying electric current to each of plural heating sections separately. CONSTITUTION:The bottom deck 15 of a platform 11 is divided into plural heating sections, and an independent electric heater 17 is attached to the upside of the heating section. The heater 17 is supplied with electric current for a given time period and in a given order by a controller 23. The adherence of ice to the downside of the platform can thus by exactly prevented, and the amount of power to be consumed for removal of ice can be lessened.
Patent JP-H06153101-A (JP)
Title: Tv receiver
Inventor: SENGOKU YOSHIYA
IPC: H04N5/44
Filed: 1992-11-04
Abstract: PURPOSE:To control an AFC response speed automatically in response to the kind of an electronic equipment in use. CONSTITUTION:When a 'video 1' input terminal is, e.g. selected among input terminals of a VTR for a remote commanding operation of a television receiver 10 is selected, the result of selection is desplayed on a cathode-ray tube 18. Then video labels 'LD', 'VHS', 'beta', and '8mm' representing the kings of electronic equipments are displayed. When the lavel 'VHS' or 'beta' is selected, the result of selection is displayed and the response speed of an AFC circuit 20 is set automatically to the medium speed. The speed is faster than the speed of television broadcast reception and gives more excellent skew characteristic of the VTR. When the video label of '8mm' is selected, the response speed of the AFC circuit 20 is set automatically to the high speed. This is because a horizontal synchronizing signal H of the high speed. This is because a horizontal synchronizing signal H of the VTR of the 8mm system is changed rapidly. It is possible to improve the skew characteristic to improve the reproduced picture by controlling automatically the response speed of the AFC circuit 20 automatically in response to the selected video label.
Patent JP-H04170212-A (JP)
Title: Love wave type surface acoustic wave resonator and manufacture of its electrode
Inventor: SAKAMOTO YOSHIFUMI
IPC: H03H3/08
Filed: 1990-11-02
Abstract: PURPOSE:To improve the tensile strength by employing a chromium as a junction layer for strengthening the adhesive force between an Au electrode and a piezoelectric substrate, and providing an electrode subject to 2-layer film formation by the electron beam vacuum deposition to the resonator. CONSTITUTION:A Cr film 4 as a junction layer is subject to electron beam vapor deposition onto a piezoelectric substrate 1 and an Au electrode 2 is subject to continuous electron beam vapor deposition to apply 2-layer film forming. A Cr base metal 6 processed to be a shape of hearth in advance is used so as to in close contact with a hearth of a crucible 5 of an electron beam vapor evaporator, that is, its inner face to satisfy the vapor deposition condition thereby stabilizing the vapor deposition film distribution. A heat due to an electron beam radiating the integrated Cr base metal 6 inscribed with the crucible 5 is conducted and diverged to the crucible 5 via a contact face, and since the crucible 5 is cooled, the excellent vapor deposition condition is maintained.
Patent JP-H07146907-A (JP)
Title: Analog arithmetic circuit for partially differential equation
Inventor: SAKATA FUMIO
IPC: G06G7/40
Filed: 1993-11-25
Abstract: PURPOSE:To dynamically analyze the phenomenon which is described by the partially differential equation by using a resistance network. CONSTITUTION:This analog arithmetic circuit for the partially differential equation as to a partially differential equation of 2nd order is equipped with a Poisson circuit 11 which is connected to each intersection through a resistance R and a subtracting circuit 12 which subtracts a specific voltage from the voltage at the intersection and applies to the other end of the resistance connected to the intersection and a peripheral voltage is applied to the periphery of the resistance network. Further, this is an analog arithmetic circuit for a partially differential equation of 4th order constituted by adding a Laplace circuit, connecting the respective intersections of both the networks 11, and adding an arithmetic circuit. Consequently, the same result as a solution found by a differential method as one of numeric analyzing methods is obtained and the analysis can be taken extremely easily and fast.
Patent JP-S63149081-A (JP)
Title: Spatter removing method for torch nozzle in arc welding
Inventor: MATSUI HITOSHI
IPC: B23K9/29
Filed: 1986-12-11
Abstract: PURPOSE:To improve the service life without giving any damage to a torch nozzle by heating with high frequency the spatter sticking on the inner wall of the torch nozzle and blowing it off by browing an oxygen gas. CONSTITUTION:An arc welding torch nozzle 1 is inserted into a high frequency coil 14 and a high frequency current is passed from a high frequency power source 15 to the coil 14. At this time an oxygen gas 14 is fed to the shielding gas passage 7 inside a torch 6 from an oxygen supply source 12 by opening a switching valve 10. With the electrification to the coil 14 the spatter 13 sticking on the inner wall of the nozzle 1 is heated with the frequency and starts to melts. At the same time an oxygen gas is blown to the spatter 13, which is heated further by causing an oxidizing reaction and melted in a short time with less high frequency electric power. Owing to the torch nozzle 1 being formed by ceramics the melted spatter 13 becomes in the state of easily separating from and has lower affinity to the nozzle 1, and is removed by easily being blown off from the inner wall of the nozzle 1 by the oxygen gas.
Patent JP-H10137686-A (JP)
Title: Wind force separator
Inventor: KAJIYAMA TAKAO
IPC: B07B4/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a wind force separator for separating mechanically heavy- weight matters from light-weight matters and combustible middle-weight matters in wastes inexpensively and with high selection efficiency. SOLUTION: Middle-weight matters and light-weight matters out of wastes 5 thrown in from a throwing-in hole 6 are dropped onto a springboard 8 of adjustable length set on the wall face of a heavy-weight settling chamber 2 right below a gas jet nozzle 7, and separated from the heavy weight matters by receiving sufficient wind pressure from the gas jet nozzle 7. A branching plate 10 of adjustable angle is provided on the lower section of a side section communicating opening 4 to vary the separation points of wastes and improve the selection efficiency. Also a gas jet opening 13 is formed on the wall face of a heavy-weight matter settling chamber 2 below the gas jet nozzle 7 to separate the light-weight matters entangled with the heavy-weight matters.
Patent JP-H11135005-A (JP)
Title: Manufacture of plasma display panel
Inventor: KUSANO KAZUTAKA
IPC: H01J9/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a plasma display panel having a high aspect ratio and a high precision barrier rib. SOLUTION: In a manufacturing method for a plasma display panel having a barrier rib on a substrate, photosensitive paste comprising an organic component containing inorganic particulates, a photosensitive compound, and a polymerization inhibitor as essential components is applied onto the substrate. Thereafter, the same is exposed via a photomask, and the portion not exposed is eluted by development so as to form a pattern. Thereafter, the organic component is removed by burning so as to form the barrier rib.